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SAMTEC ESW12148GD High-Performance Connector

The ESQ Series connector is a high-quality, gold-plated, black glass-filled polyester insulator component designed for reliable electrical connection in demanding environments. Featuring phosphor bronze contacts with AuoverSn plating, it offers excellent electrical conductivity and corrosion resistance. Rated for up to 30 VAC and operating in a temperature range from -55°C to +125°C with gold plating, or -55°C to +105°C with tin, it supports insertion depths from 0.145 to 0.250 inches. This RoHS-compliant, lead-free connector ensures durability and is suitable for low insertion force applications and various mounting configurations.

Authorized Distributors
Source:DigiKey
Part No:ESW-121-48-G-D
Stock:28
Inv Date:05-27-2026
Price: Unit price: $23.47
Buy/RFQ:
Source:DigiKey
Part No:ESW-121-48-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.917
Buy/RFQ:
Part No:ESW-121-48-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.54
Buy/RFQ:
Part No:ESW-121-48-G-D
Stock:28
Inv Date:05-28-2026
Price: Unit price: $106800
Buy/RFQ:

SAMTEC ESW12148GD High-Performance Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au over Sn 50µ” (1.27 µm)
  • Current Rating (ESW/TSW): 5.2A per pin
  • Current Rating (ESQ/TSW): 5.7A per pin
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 0.145 inches (3.68 mm) to 0.250 inches (6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 with 10 µ” (0.25 µm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Connector Series: ESQ
  • Number of Pins: 2 (powered)
  • Certifications: RoHS
  • Connector Style: Non-stackthrough options available, low insertion force options

Buy the Samtec Series ESQ Connector: ESQ-132-14-G-D

Purchase the Samtec Series ESQ connector online today for reliable, high-quality connectivity solutions essential for demanding electronic applications. Featuring durable phosphor bronze contacts plated with gold or tin, this RoHS-compliant connector supports up to 30 VAC and operates across wide temperature ranges from -55°C to +125°C with gold plating. Its insertion depths from 0.145 to 0.250 inches and normal force of 125 grams ensure secure connections and long cycle life, making it ideal for professional electronic assembly and maintenance.

Order your Samtec Series ESQ connector today and give your electronic projects the dependable quality they deserve with durable, high-performance connectivity.

Frequently Asked Questions

Where can I buy SAMTEC ESW12148GD?

You can click on the BUY or RFQ button to purchase ESW12148GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12148GD?

You can download the ESW12148GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12148GD?

SAMTEC

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